Propylene GlycolPropylene GlycolsEthylene GlycolsGlycolsPolyethylene GlycolsPharmaceutical VehiclesEthylene GlycolCryoprotective AgentsSkin AbsorptionButylene GlycolsHemoglobinuriaChemistry, PharmaceuticalAdministration, CutaneousSolventsDosage FormsEtomidateDrug CarriersPolysorbatesEpoxy CompoundsSolubilityCryopreservationDimethyl SulfoxideDrug StabilityPlasticizersPolypropylenesAlkenesAdministration, TopicalEmulsionsTechnology, PharmaceuticalSurface-Active AgentsExcipientsDrug CompoundingMethylcelluloseEthylene OxideAcidosis, LacticOilsWaterGlycerolRats, Inbred F344DiazepamPropanePoloxalenePoloxamerIatrogenic DiseasePermeability